cursive/CHANGELOG.md
2019-10-22 16:20:06 -07:00

9.1 KiB

Changelog

0.14.0 (Next version)

Breaking changes

  • cursive::event::AnyCb changed from Box<...> to &mut ..., so users of View::call_on_any no longer need to box their closures.
  • Remove BoxView::squishable.
  • Update crossterm to 0.12.

API updates

  • SelectView::{item, with_all} now accept S: Into<StyledString> for colored labels.
  • Add ScrollView::scroll_to_important_area.
  • Add LinearLayout::set_focus_index.
  • Add XY::{sum, product}
  • view::scroll is now a public module
  • Add Cursive::process_events and Cursive::post_events
    • This gives users finer control than Cursive::step

Improvements

  • Changed the default color for TitleSecondary from yellow to light blue.
  • Reduced dependencies (toml is now optional, removed hashbrown).
  • Cursive::default() now fallbacks do dummy backend if no other is available.

Bugfixes

  • Fixed ScrollView::show_scrollbars()
  • Fixed layout for BoxView with some size constraints.
  • On Windows, do not print unix-specific character during initialization.

0.13.0

Breaking changes

  • Update enum-map fron 0.5 to 0.6

API updates

  • Add Effect::Strikethrough (not supported on ncurses)
  • Add ListView::remove_child
  • Replace xursive::CbFunc with Box<FnOnce>
  • Add ScrollView::{inner_size, is_as_{bottom, top, left, right} }
  • Add getters for current value in SliderView
  • More fields made public in cursive::logger
  • Add a "puppet" backend for testing and instrumentation

Improvements

  • Performance improvements for the crossterm backend

Bugfixes

  • Fix a possible panic when a TextView is updated asynchronously while it's being layed out.
  • Fixed weird behaviour of SizeConstraint::Full with ScrollView.

0.12.0

Breaking changes

  • Updated enumset from 0.3 to 0.4

API updates

  • Add Cursive::take_user_data, replaces the current user data with ().
  • Add SliderView::{get_value, get_max_value}.

Improvements

  • DebugConsole now has horizontal scrolling enabled.
  • pancurses backend now correctly recognizes the "Enter" key from the numpad as "Enter".

0.11.2

API updates

  • Bring back Cursive::set_fps for <30Hz refresh rates.
  • Add Cursive::backend_name to get the name of the current backend.
  • Add a new backend based on the crossterm library.
  • Add direct downcast methods to dyn AnyView
  • Add sort methods to SelectView

Improvements

  • Improved printer performance with styled spans.

0.11.1

API updates

  • Added manual scrolling methods to view::scroll::Core:
    • keep_in_view, scroll_to, scroll_to_x, scroll_to_y Note: the view::scroll module is hidden behind an experimental feature unstable_scroll.

Improvements

  • Improved printer performance (thanks to @chrisvest).

Bugfixes

  • Fixed MenuPopup borders near delimiters.

0.11.0

Breaking changes

  • Cursive::{ncurses, pancurses, termion} now return io::Result<Self> instead of panicking. Cursive::default() still unwraps.
    • Also added Cursive::try_new for failible backends.
  • Replaced set_fps(i32) with set_autorefresh(bool)
  • Finder::find_id() is renamed to call_on_id(), and a proper find_id() was added instead.
  • Updated the Backend trait for a simpler input system
  • Updated to Rust 2018 edition (now requires rustc > 1.31)
  • Cursive::clear() now takes &mut self

API updates

  • Add a logging implementation (logger::init()) and a DebugConsole (cursive::toggle_debug_console())
  • Add user-data to Cursive.
    • Cursive::set_user_data() can store some user-defined data structure.
    • Cursive::user_data() and Cursive::with_user_data() can be used to access the data.
  • Add StackView::remove_layer()
  • Add CircularFocus view (and bring proper circular focus to dialogs)
  • Add HideableView::is_visible()
  • Add type CbSink = Sender<Box<CbFunc>> as an alias for the return type of Cursive::cb_sink()
  • Add LinearLayout::{insert_child, swap_children, set_weight} for more in-place modifications.
  • Add Printer::{cropped_centered,shrinked_centered}

Improvements

  • Updated termion backend to use direct /dev/tty access for improved performance.
  • Enabled raw mode for ncurses and pancurses. Among other improvements, this lets applications receive Ctrl+S and Ctrl+Q events.

Bugfixes

  • Fixed overflow check for titles in Dialog and Panel

0.10.0

New features

  • Add EventTrigger and update OnEventView to use it.
    • Breaking change: "inner" callbacks for OnEventView now take the event as extra argument.
  • Add Printer::enabled and EnableableView to disable whole subtrees.
  • Add RadioGroup::on_change to set a callback on selection change.
  • SelectView now uses StyledString to display colored text.
  • Add PaddedView to add padding to any view.
  • Update dependencies
    • Breaking change: crossbeam-channel was updated, and using send() now returns a Result.

Bugfixes

  • Fix mouse events on Ubuntu

Doc

  • Added examples to most utility types (XY, Vec2, ...)

0.9.2

New features

  • Add an optional title to Panel
  • Add immut1!, immut2! and immut3! macros to wrap a FnMut in Fn
  • SelectView: autojump is now opt-in (jump to an element after a letter is pressed)

Bugfixes

  • Fix possible crash with ListView and SelectView in very small spaces
  • Fix termion backend compilation on non-unix platforms

0.9.1

New features

  • Add Cursive::on_event to send simulated events.
  • Add EventResult::and to combine callbacks.
  • Allow custom color in ProgressBar.

Bugfixes

  • LinearLayout:
    • Better geometry computation with constrained size
    • Fixed cache invalidation
    • Fix possible panic when removing children
  • ScrollView:
    • Fix possible panic with full-height scrollbar
    • Fix possible panic with empty content
    • Fix cache
  • Fix menubar focus after action

Doc

  • Fix Readme and examples with Cursive::default()

0.9.0

New features

  • Cursive now supports third-party backends
  • Add generic ScrollView wrapper. Removes internal scrolling behaviour from TextView.
  • Callbacks sent through Cursive::cb_sink() are now processed instantly, without the need for set_fps.
  • Make backend a dynamic choice
    • User must select a backend in Cursive::new
    • 3rd party libraries do not need to play with backend features anymore
  • Move from chan and chan-signals to crossbeam-channel and signal-hook
  • Batch-process events for higher performance
  • Add StackView::find_layer_from_id
  • Add SelectView::insert_item
  • Add TextArea::{enable, disable}
  • Reworked AnyView
  • SelectView: Fix mouse events
  • Return callbacks from manual control methods
    • SelectView::{set_selection, select_up, select_down, remove_item}
    • EditView::{set_content, insert, remove}
  • Add rect::Rect
  • Add HideableView

Changes

  • Replaced Cursive::new() with Cursive::default()
  • Renamed Vec4 to Margins
  • Callbacks cannot be created from functions that return a value
    • The returned value used to be completely ignored
  • AnyView does not extend View anymore (instead, View extends AnyView)
    • If you were using AnyView before, you probably need to replace it with View
  • Scrolling is now added to a view with .scrollable()
  • cb_sink is now a crossbeam_channel::Sender instead of chan::Sender
  • SelectView::selection now returns an Option<Rc<T>> instead of just Rc<T>. It will return None if the SelectView is empty.

0.8.1

New features

  • Add Cursive::clear_global_callbacks

Bugfixes

  • Fix non-ASCII input with pancurses backend
  • Fix StackView::move_layer
  • Fix layout computation for SelectView
  • Remove unused maplit dependency for termion and blt backends

0.8.0

New features

  • Style (breaking change):
    • Added support for bold/italic/underlined text
    • Added StyledString for markup text
    • Refactored line-break module
  • Colors (breaking change):
    • Added ColorStyle and PaletteColor for more flexible colored text
  • Buttons:
    • Added Dialog::buttons to iterate on buttons
    • Added Button::set_label and Button::label
  • TextView:
    • Added TextContent, a way to separate model and view for TextView
    • Added manual scrolling methods
  • Allow multiple global callbacks per event
  • Allow buttons and delimiters in top-level menubar
  • StackView:
    • Added StackView::move_layer to re-order layers
    • StackView::pop_layer now returns the pop'ed view
    • Added StackView::reposition_layer to move a layer around
  • Dialog: added Dialog::focus(&self)
  • SelectView: added SelectView::selected
  • Cursive::cb_sink now accepts FnOnce (previously Fn only)

Bugfixes

  • Fix a bug in TextArea::set_content
  • Fix Color::from_256colors for grayscale colors
  • Fix resize detection on windows
  • Fix possible panic with weird input on pancurses
  • Fix possible panic in ListView layout

Doc

  • Add per-distributions instructions to install ncurses
  • Improved comments in examples
  • Improve doc for Cursive::find_id
  • Improve doc for Identifiable::with_id
  • Include Changelog